Sock



FIG. 1 is a front view of a sock of the present invention.

FIG. 2 is a rear view of the sock of FIG. 1.

FIG. 3 is a top plan view of the sock of FIG. 1.

FIG. 4 is a bottom view of the sock of FIG. 1.

FIG. 5 is a right side view of the sock of FIG. 1.

FIG. 6 is a left side view of the sock of FIG. 1.

FIG. 7 is a top perspective view of the sock of FIG. 1.

FIG. 8 is a bottom perspective view of the sock of FIG. 1.

FIG. 9 is a top plan view showing the sock of FIG. 1 laid flat.

FIG. 10 is a bottom view showing the sock of FIG. 1 laid flat; and,

FIG. 11 is a front view showing the sock of FIG. 1 laid flat.

The features shown in dotted lines depict environmental subject matter only and form no part of the claimed design.

The broken lines having alternating long and short segments define bounds of the claimed design and form no part thereof. 

CLAIM The ornamental design for a sock, as shown and described. 